* {
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 14px;
  font-family: '微软雅黑';
  text-decoration: none;
  color: #666;
}
.play_box {
  width: 672px;
  height: 378px;
  margin: 50px auto;
  background: url('../img/loading.gif') no-repeat center;
  background-size: cover;
  position: relative;
}
.play_box .controls {
  width: 100%;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.9);
  padding: 0 150px 0 50px;
  box-sizing: border-box;
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 2147483647;
}
.play_box .l_play {
  width: 40px;
  height: 40px;
  position: absolute;
  left: 0;
  top: 0;
  background-color: orange;
}
.play_box .l_play a {
  display: block;
  width: 100%;
  height: 100%;
  text-align: center;
  line-height: 40px;
}
.play_box .progress {
  height: 40px;
  background-color: pink;
  cursor: pointer;
}
.play_box .progress .line {
  width: 0px;
  height: 40px;
  background-color: green;
}
.play_box .tims {
  width: 110px;
  height: 40px;
  position: absolute;
  right: 40px;
  bottom: 0;
  padding-left: 8px;
  box-sizing: border-box;
}
.play_box .tims div {
  float: left;
  font-size: 12px;
  line-height: 40px;
  text-align: center;
}
.play_box .fullscreen {
  width: 40px;
  height: 40px;
  position: absolute;
  right: 0;
  bottom: 0;
}
.play_box .fullscreen a {
  display: block;
  width: 100%;
  height: 100%;
  text-align: center;
  line-height: 40px;
}
